Gijs Katgert (1981-2011), Dutch physicist and son of Leiden astronomers Peter and Jet Katgert, was one of the pioneers of the research on the flow properties of foams.
Avastatud: 24-9-1960 Avastamiskoht: Palomar Avastajad: van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.